title: Phacoemulsification parameters: series 20000 Legacy Versus Legacy with AdvanTec software and NeoSoniX handpiece.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D006801:Humans; D019654:Lens Implantation, Intraocular; D008875:Middle Aged; D018918:Phacoemulsification / Q000295:instrumentation* / Q000379:methods*; D012189:Retrospective Studies; D012984:Software; D013997:Time Factors; D016896:Treatment Outcome; D014792:Visual Acuity